- 1.Planetary Gearhead
- 2.Planetary gear
- 3.Carrier
- 4.Internal gear
- 5.Bearing
- 6.Output shaft
Planetary Gearhead

Planetary Gearhead

Citizen Micro Planetary Gearhead
We achieved small and high torque through excellent precision processing technology (newly developed φ8 planetary reducer for a wider range of applications from the previous φ10~22 series)
V Series (IG-13V, 16V and 22V) planetary gearheads offer higher torque thanks to optimum design and are of simple construction realized by sintered components. R Series (IG-16R and 22R) planetary gearheads have very small backlash thanks to highly precise machining and assembly.
Higher torque transmittable.
Efficiency:81% per stage
Input-output position:Samecenter
Input/output rotating direction:Same
Model (Planetary gear) | Diameter | Rated Torque | Reduction ratio |
---|---|---|---|
IG-8 | φ8 | MAX 100mNm | 1/4 - 1/1024 |
IG-10 | φ10 | MAX 147mNm | 1/16 - 1/1024 |
IG-13V | φ13 | MAX 294mNm | 1/16 - 1/425 |
IG-16 | φ16 | MAX 196mNm | 1/4 - 1/483 |
IG-16V | φ16 | MAX 490mNm | 1/19 - 1/850 |
IG-22C | φ22 | MAX 196mNm | 1/4 - 1/483 |
IG-22V | φ22 | MAX 785mNm | 1/4 - 1/509 |
IG-43 | 43×43 | MAX 1960mNm | 1/14 - 1/864 |